| 氟化改性D751螯合树脂的制备及应用 |
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| 引用本文： | 王金明,刘文飞,张玲,毕晓红.氟化改性D751螯合树脂的制备及应用[J].中国氯碱,2011(8):7-10,20. |
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| 作者姓名： | 王金明 刘文飞 张玲 毕晓红 |
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| 作者单位： | 1. 凯瑞化工有限责任公司,河北沧州,061000
2. 河北金牛化工股份有限公司,河北沧州,061000 |
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| 摘 要： | 通过直接对亚胺基二乙酸型螯合树脂(D751)进行表面氟化改性,使氟原子在树脂骨架上分布,在树脂表层形成橡胶弹性体。改性螯合树脂用于离子膜法烧碱盐水的二次精制,吸附性能和力学性能均得到提高。
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| 关 键 词： | 亚胺基二乙酸型螯合树脂 氟化处理 盐水二次精制 |
Application and preparation of fluoride modified D751 chelating resin |
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| WANG Jin-ming,LIU Wen-fei,ZHANG Ling,BI Xiao-hong.Application and preparation of fluoride modified D751 chelating resin[J].China Chlor-Alkali,2011(8):7-10,20. |
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| Authors: | WANG Jin-ming LIU Wen-fei ZHANG Ling BI Xiao-hong |
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| Affiliation: | 1.Kerry Chemical Co.,Ltd.,Cangzhou 061000,China; 2.Hebei Jinniu Chemical Co.,Ltd.,Cangzhou 061000,China) |
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| Abstract: | This paper directly imino diacetic acid chelating resin D751 fluorinated surface modification,regulating the amount of fluoride added to fluorine atoms in the resin matrix on the distribution of the resin surface to form a rubber elastomer,after test proved that the chelating resin could be in the secondary brine purification,improved adsorption properties and mechanical properties. |
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| Keywords: | imino diacetic acid chelating resin fluoride treatment secondary brine purification |
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